How to enable Swagger UI for spring boot app using maven dependency without swagger config docket

controller.java

 

@RestController
public class hello_world_controller {

    @RequestMapping("/")
    String home()
    {
        return "hello world";
    }
} 

 

In POM.xml, I have added below dependecy 

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.9.2</version>
</dependency>

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.9.2</version>
</dependency>

 

When I am hitting localhost:8080/,   getting response hellow world

But when I am hitting localhost:8080/swagger-ui.html, it's not working

 

I am novice in swagger, please guide me how to do that if it possible.